N-(3-Fluorobenzylidene)naphthalen-2-amine CAS 85378-36-5
| CAS No. | 85378-36-5 |
| Molecular Formula | C17H12FN |
| Molecular Weight | 249.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies N-(3-Fluorobenzylidene)naphthalen-2-amine (CAS 85378-36-5), a certified reference material (molecular formula C17H12FN, MW 249.28 g/mol) for analytical method development and quality control.
Structurally, N-(3-Fluorobenzylidene)naphthalen-2-amine (C17H12FN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 249.28 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H12FN |
| Molecular Weight | 249.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- 5-(2-Fluorobenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 23160-08-9)
- 5-(4-Fluorobenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 23160-10-3)
- N-(4-Fluorobenzylidene)quinolin-6-amine (CAS 84922-28-1)
- 2-(4-Fluorobenzylidene)-1h-indene-1,3(2h)-dione (CAS 16210-64-3)
- 2-(2-Fluorobenzylidene)-1H-indene-1,3(2H)-dione (CAS 19371-91-6)
- 1000574-44-6 2-(4-Fluorobenzylidene)-5-(methylthio)thiophen-3(2H)-one MFCD09877823 (CAS 1000574-44-6)
- (E)-2-(2-fluorobenzylidene)-1-azabicyclo[3.2.2]Nonan-4-one (CAS 477848-24-1)
- 3-(4-Fluorobenzylidene)chroman-4-one (CAS 193406-85-8)
Recommended Standards
- Monoisohexyl Phthalate (CAS 848131-14-6)
- N-(sec-butyl)-2,4-difluorobenzenesulfonamide (CAS 899247-91-7)
- Ethyl (S)-2-((tert-butoxycarbonyl)amino)-4-fluorobutanoate (CAS 2762287-87-4)
- N-(tert-butyl)-3,4-difluorobenzenesulfonamide (CAS 898075-45-1)
- 9-Oxa-1,3,5-triazaspiro[5.5]undecane (CAS 353799-74-3)
- (R)-3-(2-(Trifluoromethoxy)benzyl)piperazin-2-one (CAS 1240582-55-1)
- 4-Chloro-5-(methoxymethyl)pyrimidin-2-amine (CAS 2839748-20-6)
- 3-Ethoxy-4-(thieno[2,3-d]pyrimidin-4-ylamino)benzamide (CAS 917907-99-4)
- 1-Methyl-4-iodo-1H-pyrazole (CAS 39806-90-1)
- 2-Amino-4-(4-methylphenyl)-3-thiophenecarbonitrile (CAS 86604-37-7)
- (1E)-2-(1-methyl-1H-benzimidazol-2-yl)-1-phenylethanone oxime (CAS 929974-07-2)
- 2-Iodo-1-naphthoic acid (CAS 17542-06-2)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-methylhexanoic acid (CAS 1335042-37-9)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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